From 25b39ed6ca70d28ec65dacb897a16688db527768 Mon Sep 17 00:00:00 2001
From: Francesco Giacomini <francesco.giacomini@cnaf.infn.it>
Date: Wed, 8 Mar 2023 10:22:48 +0100
Subject: [PATCH] Fix memory leaks and double deletes

They are reported from the runtime checks on EL9
---
 src/sslutils/sslutils.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/sslutils/sslutils.c b/src/sslutils/sslutils.c
index 8b0f4c46..4fead093 100644
--- a/src/sslutils/sslutils.c
+++ b/src/sslutils/sslutils.c
@@ -767,6 +767,9 @@ proxy_genreq(
     if (RSA_generate_key_ex(rsa, rbits, rsa_exp, cb))
     {
       BN_free(rsa_exp);
+      rsa_exp = NULL;
+      BN_GENCB_free(cb);
+      cb = NULL;
     }
     else
     {
@@ -774,7 +777,11 @@ proxy_genreq(
         goto err;
     }
 
-    if (!EVP_PKEY_assign_RSA(pkey,rsa))
+    if (EVP_PKEY_assign_RSA(pkey,rsa))
+    {
+      rsa = NULL;
+    }
+    else
     {
         PRXYerr(PRXYERR_F_PROXY_GENREQ,PRXYERR_R_PROCESS_PROXY_KEY);
         goto err;